Lezyne Radar Drive LED rear bike light, product image on white background; compact IPX7 design, USB-C port, seatpost strap mount.
Lezyne Radar Drive LED rear bike light, angled side view; slim co-molded body, seatpost strap mount, USB-C charge.
Lezyne Radar Drive LED rear bike light, front view of lens and optics; tall emitter for wide visibility, clean compact styling.
Lezyne Seatpost Adapter Kit with D-Shape and Aero adapters plus mounting straps for Strip Drive and Radar Drive LED rear bike lights.
Lezyne Radar Drive LED rear bike light with USP overlays; enhance safety and visibility with radar alerts and 300-lumen day flash.
Lezyne Radar Drive LED rear bike light, connections diagram via ANT+ and Bluetooth to GPS units, React Drive light, and app.
Lezyne Radar Drive LED rear bike light paired to Radar Ally app; phone screen shows live vehicle alerts and mode controls.
Lezyne Radar Drive LED rear bike light on road bike seatpost; daylight lifestyle image showing discreet fit and secure strap mount.
Lezyne Radar Drive LED rear bike light on road bike from side angle; sleek profile on aero post, outdoors in bright conditions.
Lezyne Radar Drive LED rear bike light as cyclist turns on light on gravel bike; pre-ride shot.
Lezyne Radar Drive LED rear bike light on cyclist riding at dusk; 300-lumen day flash active, road scene with low ambient light.
Lezyne Radar Drive LED rear bike light on road bike seatpost; lamp shining to rear, clear beam and reflective details visible.
Lezyne Radar Drive LED rear bike light, side view showing engineered optics for 270° visibility and slim, co-molded build.
New

RADAR DRIVE REAR

RADAR REAR BIKE LIGHT WITH VEHICLE DETECTION

Sale price$179.99
SKU: 1-LED-43R-V104
  • Innovative, powerful LED rear bike light
  • Advanced radar technology
  • 150-meters vehicle detection
  • Disruptive 300-lumen daytime flash
  • Up to 20 hours of battery runtime
  • Engineered lens and optics: 270° visibility
  • Durable, lightweight co-molded construction
  • IPX7 waterproof with USB-C charging port
  • Dual Bluetooth and Ant+ wireless system
  • Multiple device connection options
  • Pairs with React Drive Front bike light
  • Part of the first-of-its-kind Radar React System
  • App-based alerts with Lezyne Radar Ally app (iOS; Android)
  • Radar alerts with compatible GPS bike computers
  • Seven outputs modes
  • Automatic vehicle-detection alert flash
  • Securely mounts to most seatpost shapes
  • Includes D-post and aero post adapters

The Lezyne Radar Drive is a high-performance rear bike light designed to enhance rider safety and visibility through advanced radar-based vehicle detection and powerful LED output. Its custom-tuned radar system detects rear-approaching vehicles in real time from up to 150 meters away. The light can operate independently as a taillight featuring its own unique flash pattern that’s triggered when a vehicle is detected.
The Radar Drive can seamlessly pair with the Lezyne React Drive front bike light to create an innovative system. This system can operate independently of a phone app or bike computer, providing audio and visual alerts through the React Drive’s built-in features. Alternatively, when paired with compatible GPS bike computers or the Lezyne Radar Ally smartphone app, it delivers real-time audio and visual alerts. 
The light offers seven output modes, including a highly disruptive 300-lumen daytime flash. Its co-molded construction is durable, waterproof (IPX7), compact, and boasts its own unique styling. Additional features include a USB-C charging port, up to 20 hours of battery runtime, and a versatile strap-mount system compatible with round, aero, and D-shaped seatposts.

LIGHT MODES:
SPECS:
Max Lumens:
300
Max Runtime:
20 hours
Weight:
122g
Dimensions:
78mm, 48.9mm, 47.6mm

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